LEGO Mindstorms Star Wars Droid Developer Kit  (Multicolor)

Create hundreds of your own droids with three levels of challenge: Jedi apprentice, Jedi Knight, or Jedi Master. Use the "Micro Scout" Lego microcomputer for the brain of your droids. Use the built-in light sensor, motor and sound to bring your droids to life. Create familiar Star Wars droids like R2-D2 or use the Force to create droids of your own.